Black To Move Puzzle (Rated 1124): Win Material — Tactical Refutation

This middlegame puzzle is about turning king safety into a decisive material gain. Black’s queen and rook coordinate against the white king, while White’s queen is active but overextended and vulnerable to a forcing sequence. The key idea is to use a checking move to drag the king into a worse square, then exploit the exposed pieces with a follow-up that wins the queen. This is a classic example of a tactical refutation in a position where one side is up material but still under heavy pressure.